肝硬化与缩窄性心包炎的水肿鉴别点是（）。 A.有无肝肿大 B.有无腹水 C.有无颈静

句型转换(不改变原句的意思)

小题1:As soon as he finished his studies, he started traveling in China.

__________ __________ his studies, he started traveling in China.

小题2:You should hand in your homework tomorrow.

You are _______ ________ hand in your homework tomorrow.

小题3:Many famous actors keep fit by doing exercise in the gym every day.

Many famous actors keep fit by _____ _____ in the gym every day.

小题4:China Daily is not only a newspaper. Reading it every day can also improve our English.

China Daily is ______ _____ a newspaper. Reading it every day can also improve our English.

小题5:I insist that Mary should arrive at the school gate ahead of time.

I insist ________ Mary’s ________ at the school gate ahead of time.

一般情况经营者不得强制消费者进行交易，但具有正当的理由的可以要求交易，下列选项中属于该理由的有（）。

A.为了保证产品质量和安全的

B.为了维护品牌形象的

C.能够显著降低成本、提高效率，并且能够使消费者分享由此产生的利益的

D.为了提高服务水平的

椎体中心型结核与椎体肿瘤的鉴别是（）

A.椎体肿瘤常早期侵犯椎间盘

B.椎体肿瘤常早期椎间隙变窄

C.椎体结核常早期椎间隙消失

D.只能靠术后病理检查确诊

E.椎体结核血沉快

直接抑制DNA合成的蒽醌类（）

A.喜树碱

B.硫酸长春碱

C.多柔比星

D.紫杉醇

E.盐酸阿糖胞苷

根据《机电产品国际招标投标实施办法》、《进一步规范机电产品国际招标投标活动有关规定》的规定，不得担任评标委员会成员的情况有( )。

A．评审专家任职单位与招标人单位为同一法人代表的

B．评审专家在某投标人单位或制造商单位任职、兼职的

C．评审专家在某投标人单位或制造商单位持有股份的

D．同一评标项目，来自同一法人单位的评审专家为评标委员会总数的1/4

E．评审专家的近亲属在某投标人单位或制造商单位担任领导职务的